GB2105912B - Electromagnetic actuator devices - Google Patents

Electromagnetic actuator devices

Info

Publication number
GB2105912B
GB2105912B GB08222609A GB8222609A GB2105912B GB 2105912 B GB2105912 B GB 2105912B GB 08222609 A GB08222609 A GB 08222609A GB 8222609 A GB8222609 A GB 8222609A GB 2105912 B GB2105912 B GB 2105912B
Authority
GB
United Kingdom
Prior art keywords
electromagnetic actuator
actuator devices
devices
electromagnetic
actuator
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB08222609A
Other versions
GB2105912A (en
Inventor
Ronald Phillips
Frank Mclean Logie
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ZF International UK Ltd
Original Assignee
Lucas Industries Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Lucas Industries Ltd filed Critical Lucas Industries Ltd
Publication of GB2105912A publication Critical patent/GB2105912A/en
Application granted granted Critical
Publication of GB2105912B publication Critical patent/GB2105912B/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/08—Electromagnets; Actuators including electromagnets with armatures
    • H01F7/16—Rectilinearly-movable armatures
    • H01F7/1653—Magnetic circuit having axially spaced pole-pieces

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Frames (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)
GB08222609A 1981-08-22 1982-08-05 Electromagnetic actuator devices Expired GB2105912B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8125713 1981-08-22

Publications (2)

Publication Number Publication Date
GB2105912A GB2105912A (en) 1983-03-30
GB2105912B true GB2105912B (en) 1984-11-07

Family

ID=10524129

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08222609A Expired GB2105912B (en) 1981-08-22 1982-08-05 Electromagnetic actuator devices

Country Status (5)

Country Link
US (1) US4504810A (en)
ES (1) ES8401215A1 (en)
FR (1) FR2511805A1 (en)
GB (1) GB2105912B (en)
IT (1) IT1152026B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8313170D0 (en) * 1983-05-13 1983-06-22 Lucas Ind Plc Electromagnetic devices
GB8411953D0 (en) * 1984-05-10 1984-06-13 Lichtarowicz A Electromagnetic devices
US4746887A (en) * 1984-09-06 1988-05-24 Techonological Research Association Hollow cylindrical movable body for an electromagnet

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1541676A (en) * 1976-03-11 1979-03-07 Lucas Industries Ltd Electromagnetic activating devices
GB1591097A (en) * 1976-11-19 1981-06-17 Lucas Industries Ltd Electrically operated actuating device
US4238699A (en) * 1978-08-05 1980-12-09 Lucas Industries Limited Electro-magnetic devices
GB2053575B (en) * 1979-07-06 1983-04-13 Lucas Industries Ltd Solenoid-actuated valves
US4326139A (en) * 1979-09-08 1982-04-20 Lucas Industries Limited Electromagnetic devices

Also Published As

Publication number Publication date
FR2511805B1 (en) 1984-04-27
ES515137A0 (en) 1983-12-16
FR2511805A1 (en) 1983-02-25
US4504810A (en) 1985-03-12
ES8401215A1 (en) 1983-12-16
GB2105912A (en) 1983-03-30
IT8222917A0 (en) 1982-08-20
IT1152026B (en) 1986-12-24

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19930805